PCBs arrived for my RISC-V CH32V003F4P6 development board.As always PCBway services are very fast. It was the last part I ordered and the first, that arrived. Soldered one of the boards together. So far it works and I’m surprised that I soldered the LEDs in the correct orientation on the first try. I also likeContinue reading “First development board prototype”
Tag Archives: pcbdesign
A nine-cornered PCB
This is my new nine-cornered MCB. I plan to add nine gas sensors onto this board. It would be my artificial nose experiment. The flowers are hand drawn and vectorized. It is made by PCBWay. It’s the first time when I ordered matte black coloured boards. And I really like that it makes it feelContinue reading “A nine-cornered PCB”
Pink PCB, why not
New and pink with gold! One of my experiments to combine electronics and illustrations. And actually, it will be a sculpture.Assembly will be difficult because some holes and components are purely decorative. But others must be precise. Final PCB made by PCBWay: Different PCB colours at different angles! Design ideas and sketches. Although there isContinue reading “Pink PCB, why not”
One PCB designs
Here are one PCB designs I have made recently. In spring I bought TinyML Cookbook and there are a lot of detailed examples of how to use machine learning on microcontrollers. So I designed this board to experiment with it. On this PCB, with is made by PCBWay, is room for Arduino Nano 33 BleContinue reading “One PCB designs”
Tauno Erik 